Mary Institute
E227932
Mary Institute is a historic educational institution in St. Louis, Missouri, originally established in the 19th century as a girls’ school and later known as part of the Mary Institute and Saint Louis Country Day School (MICDS).
All labels observed (4)
| Label | Occurrences |
|---|---|
| Mary Institute and Saint Louis Country Day School | 3 |
| Mary Institute (St. Louis) | 2 |
| Mary Institute canonical | 1 |
| Mary Institute, St. Louis | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2035808 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Institute Context triple: [William Greenleaf Eliot, founded, Mary Institute]
-
A.
Mount Mercy University
Mount Mercy University is a private Catholic liberal arts university located in Cedar Rapids, Iowa.
-
B.
Ashley Hall
Ashley Hall is an elite all-girls preparatory school in Charleston, South Carolina, known for educating prominent American women including former First Lady Barbara Bush.
-
C.
Allenswood Academy
Allenswood Academy was a prestigious girls’ boarding school in Wimbledon, London, known for its progressive education and influential headmistress Marie Souvestre, who shaped the early intellectual and social views of students such as Eleanor Roosevelt.
-
D.
Stephens College
Stephens College is a historic private women's college in Columbia, Missouri, known for its liberal arts programs and emphasis on creative and performing arts.
-
E.
Albertus University
Albertus University was a historic German university in Königsberg, East Prussia, renowned as a center of Enlightenment scholarship and the workplace of philosopher Immanuel Kant.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mary Institute Target entity description: Mary Institute is a historic educational institution in St. Louis, Missouri, originally established in the 19th century as a girls’ school and later known as part of the Mary Institute and Saint Louis Country Day School (MICDS).
-
A.
Mount Mercy University
Mount Mercy University is a private Catholic liberal arts university located in Cedar Rapids, Iowa.
-
B.
Ashley Hall
Ashley Hall is an elite all-girls preparatory school in Charleston, South Carolina, known for educating prominent American women including former First Lady Barbara Bush.
-
C.
Allenswood Academy
Allenswood Academy was a prestigious girls’ boarding school in Wimbledon, London, known for its progressive education and influential headmistress Marie Souvestre, who shaped the early intellectual and social views of students such as Eleanor Roosevelt.
-
D.
Stephens College
Stephens College is a historic private women's college in Columbia, Missouri, known for its liberal arts programs and emphasis on creative and performing arts.
-
E.
Albertus University
Albertus University was a historic German university in Königsberg, East Prussia, renowned as a center of Enlightenment scholarship and the workplace of philosopher Immanuel Kant.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
educational institution
ⓘ
girls' school ⓘ historic school ⓘ |
| abbreviationOfSuccessor | MICDS ⓘ |
| associatedWith |
Saint Louis Country Day School
ⓘ
linked to:
St. Louis Country Day School
|
| cityServed |
St. Louis
ⓘ
linked to:
St. Louis, Missouri, United States
|
| coeducationStatus | single-sex education ⓘ |
| country | United States of America ⓘ |
| educationLevel |
primary education
ⓘ
secondary education ⓘ |
| establishedInCentury | 19th century ⓘ |
| genderAdmission | girls ⓘ |
| historicalRole | education of girls in St. Louis ⓘ |
| historicalStatus | defunct as an independent institution ⓘ |
| languageOfInstruction | English ⓘ |
| laterPartOf |
Mary Institute and Saint Louis Country Day School
ⓘ
linked to:
Mary Institute
|
| locatedIn |
Midwestern United States
ⓘ
Missouri ⓘ North America ⓘ St. Louis County, Missouri ⓘ St. Louis, Missouri ⓘ
linked to:
St. Louis, Missouri, United States
|
| mergedInto |
Mary Institute and Saint Louis Country Day School
ⓘ
linked to:
Mary Institute
|
| namedAfter | Mary ⓘ |
| partOf | history of education in Missouri ⓘ |
| regionServed | St. Louis metropolitan area ⓘ |
| religiousAffiliation | nonsectarian ⓘ |
| schoolType |
college-preparatory school
ⓘ
independent school ⓘ |
| stateServed | Missouri ⓘ |
| successor |
Mary Institute and Saint Louis Country Day School
ⓘ
linked to:
Mary Institute
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Mary Institute Description of subject: Mary Institute is a historic educational institution in St. Louis, Missouri, originally established in the 19th century as a girls’ school and later known as part of the Mary Institute and Saint Louis Country Day School (MICDS).
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mary Institute
linked to: Mary Institute
linked to: Mary Institute
linked to: Mary Institute
linked to: Mary Institute
linked to: Mary Institute